Yancheng Rongkang Glassware Co., Ltd. is a professional manufacturer and supplier in developing and producing glassware Dropping BottleBorosilicate Glass entirely conforms to the international standard ISO3583, and is a new special borosilicate glass of excellent chemical and...

Reagent bottle It's produced by professional manufacturer and supply low form,with spout,with printed graduations for 50-1000ml Reagent BottleBorosilicate Glass entirely conforms to the international standard ISO3583, and is a new special borosilicate glass of excellent...

Alcohol Lamp with plastic Cap It's produced by a professional manufacturer and supplier alcohol lamp to all over the world. Alcohol Lamp with plastic CapBorosilicate Glass entirely conforms to the international standard ISO3583, and is a new special borosilicate glass of...

Mortar with Pestle It is produced by a professional manufacturer and supply all over the world.Its material is clean glass. Mortar with PestleBorosilicate Glass entirely conforms to the international standard ISO3583, and is a new special borosilicate glass of excellent chemical...